Departments

Explore the extensive range of products at IBB Builders Merchants, where we offer tens of thousands of items at competitive prices. Our collection of Building Materials is second to none, providing everything from basic supplies to specialised materials. For those looking to add the finishing touches to their projects, our Finishing range offers a variety of options. Enhance your building's energy efficiency with our top-quality EWI - External Wall Insulation. Our Tools & Equipment section is fully stocked to meet all your construction needs. For interior work, discover our superior Dry Lining products. Upgrade your property with our stylish and durable Doors & Windows. Additionally, our essential range of Installations are ailored to meet all your building and refurbishment needs. Trust IBB Builders Merchants for all your building requirements. 

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  1. Underlay weldable roofing felt Nexler Medium PYE G200 S40 7.5 m2
    Underlay weldable roofing felt Nexler Medium PYE G200 S40 7.5 m2
    Special Price £43.87 / roll £36.56 / roll Regular Price £51.24 / roll
    £43.87 / roll
    £36.56 / roll
    Order only
    Dispatch within: 14 days.
  2. Basecoat Adhesive EKOMIX S grey 25kg
    Basecoat Adhesive EKOMIX S grey 25kg
    £14.10 / bag £11.75 / bag
    £12.08 / bag
    £10.07 / bag
    Product available: 629 [bag]
    more within: 7 days
    Click & Collect
  3. Basecoat Adhesive EKOMIX S white 25kg
    Basecoat Adhesive EKOMIX S white 25kg
    £16.01 / bag £13.34 / bag
    £13.72 / bag
    £11.43 / bag
    Product available: 205 [bag]
    more within: 7 days
    Click & Collect
  4. Waterproofing mortar polymer-cement Flexistar 5kg Torggler
    Waterproofing mortar polymer-cement Flexistar 5kg Torggler
    £27.43 / bag £22.86 / bag
    £23.51 / bag
    £19.59 / bag
    Product available: 36 [bag]
    more within: 7 days
    Click & Collect
  5. Waterproofing protective sealant Torggler Hydro Spray 500ml
    Waterproofing protective sealant Torggler Hydro Spray 500ml
    £17.39 / pcs £14.49 / pcs
    £14.90 / pcs
    £12.42 / pcs
    Product available: 98 [pcs]
    more within: 7 days
    Click & Collect
  6. Foam Adhesive for polystyrene EPS Termo Premium 750ml
    Foam Adhesive for polystyrene EPS Termo Premium 750ml
    £11.88 / pcs £9.90 / pcs
    £10.19 / pcs
    £8.49 / pcs
    Product available: 98 [pcs]
    more within: 7 days
    Click & Collect
  7. Top weldable roofing felt Nexler Medium PYE PV250 S52H (PJ 52H Medium) 6.0m2
    Top weldable roofing felt Nexler Medium PYE PV250 S52H (PJ 52H Medium) 6.0m2
    £39.90 / roll £33.25 / roll
    £34.20 / roll
    £28.50 / roll
    Product available: 22 [roll]
    more within: 14 days
    Click & Collect
  8. Additive to low-temperature mortar Torggler EKOR 69 250ml
    Additive to low-temperature mortar Torggler EKOR 69 250ml
    Special Price £8.44 / pcs £7.03 / pcs Regular Price £9.84 / pcs
    £8.44 / pcs
    £7.03 / pcs
    Product available: 176 [pcs]
    more within: 14 days
    Click & Collect
  9. Underlay weldable roofing felt Nexler PJ PYE PV200 S40 (PJ 40) 7.5m2
    Underlay weldable roofing felt Nexler PJ PYE PV200 S40 (PJ 40) 7.5m2
    £70.48 / roll £58.73 / roll
    £60.41 / roll
    £50.34 / roll
    Order only
    Dispatch within: 14 days.
  10. PU foam resistance for glowing wire +850 °C for fixing electrical installations VOLT 750ml
    PU foam resistance for glowing wire +850 °C for fixing electrical installations VOLT 750ml
    £11.93 / pcs £9.94 / pcs
    £10.22 / pcs
    £8.52 / pcs
    Product available: 97 [pcs]
    more within: 7 days
    Click & Collect
  11. Waterproofing mortar polymer-cement Flexistar Rapid 20kg Torggler
    Waterproofing mortar polymer-cement Flexistar Rapid 20kg Torggler
    £110.27 / bag £91.89 / bag
    £94.52 / bag
    £78.77 / bag
    Product available: 18 [bag]
    more within: 7 days
    Click & Collect
  12. Ventilation pipe ARIA CONNECT with Ultra-Fresh® antibacterial additives 75mm 50m
    Ventilation pipe ARIA CONNECT with Ultra-Fresh® antibacterial additives 75mm 50m
    £222.60 / coil £185.50 / coil
    £190.81 / coil
    £159.01 / coil
    Order only
    Dispatch within: 7 days.
  13. Distribution box ARIA CONNECT 10x75mm
    Distribution box ARIA CONNECT 10x75mm
    £222.18 / set £185.15 / set
    £190.45 / set
    £158.71 / set
    Order only
    Dispatch within: 7 days.
  14. Recuperator MHRV unit  ARIA VITALE Platinum enthalpy 600
    Recuperator MHRV unit ARIA VITALE Platinum enthalpy 600
    £8,031.12 / pcs £6,692.60 / pcs
    £6,884.04 / pcs
    £5,736.70 / pcs
    Order only
    Dispatch within: 7 days.
  15. Plenum box ARIA CONNECT 3×75mm
    Plenum box ARIA CONNECT 3×75mm
    £66.56 / pcs £55.47 / pcs
    £57.06 / pcs
    £47.55 / pcs
    Order only
    Dispatch within: 7 days.
  16. Main central connector ARIA CONNECT 125/160/200mm
    Main central connector ARIA CONNECT 125/160/200mm
    £43.09 / set £35.91 / set
    £36.94 / set
    £30.78 / set
    Order only
    Dispatch within: 7 days.
  17. Main side connector ARIA CONNECT 125/160mm
    Main side connector ARIA CONNECT 125/160mm
    £40.31 / set £33.59 / set
    £34.55 / set
    £28.79 / set
    Order only
    Dispatch within: 7 days.
  18. Horizontal coupling ARIA CONNECT
    Horizontal coupling ARIA CONNECT
    £31.84 / pcs £26.53 / pcs
    £27.29 / pcs
    £22.74 / pcs
    Order only
    Dispatch within: 7 days.
  19. Vertical coupling  ARIA CONNECT
    Vertical coupling ARIA CONNECT
    £31.84 / pcs £26.53 / pcs
    £27.29 / pcs
    £22.74 / pcs
    Order only
    Dispatch within: 7 days.
  20. Distribution box end plug ARIA CONNECT
    Distribution box end plug ARIA CONNECT
    £37.79 / pcs £31.49 / pcs
    £32.39 / pcs
    £26.99 / pcs
    Order only
    Dispatch within: 7 days.
  21. Damper silencer AIA CONNECT 125mm
    Damper silencer AIA CONNECT 125mm
    £26.64 / pcs £22.20 / pcs
    £22.84 / pcs
    £19.03 / pcs
    Order only
    Dispatch within: 7 days.
  22. Supply air diffuser ARIA CONNECT 125mm
    Supply air diffuser ARIA CONNECT 125mm
    £32.34 / pcs £26.95 / pcs
    £27.72 / pcs
    £23.10 / pcs
    Order only
    Dispatch within: 7 days.
  23. Exhaust air diffuser ARIA CONNECT 125mm
    Exhaust air diffuser ARIA CONNECT 125mm
    £30.07 / pcs £25.06 / pcs
    £25.78 / pcs
    £21.48 / pcs
    Order only
    Dispatch within: 7 days.
  24. Waterproofing mortar polymer-cement Flexistar 20kg Torggler
    Waterproofing mortar polymer-cement Flexistar 20kg Torggler
    £89.24 / bag £74.37 / bag
    £76.50 / bag
    £63.75 / bag
    Product available: 16 [bag]
    more within: 7 days
    Click & Collect
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